Ultrasound study of sex

I just found this

http://www.xtube.com/watch.php?v=BmuqP-S478-

Wow, that's really nice- thanks for sharing.

This premiered on the Discovery Channel about five years ago.

You could watch the video with your mother and not be embarrassed.

It's SCIENCE!

That's pretty fascinating I can't tell if I'd be super nervous or super turned on by that setting since it isn't "business" but it certainly isn't a "play exam" 😃

Very cool. Masters & Johnson v 2.0

Pretty fascinating video, however it must be quite awkward to have sex at this kind of location, especially during this kind of examination.

That was really cool to watch! Not just from a kinky perspective, but from a medical one as well! I really loved hearing the pulse too =P

About three years ago I met a guy who had pictures from an MRI scan he’d gotten from a doctor who was a personal friend of his. They were still pictures taken from HD video shot during an MRI while my friend was fisting someone! The pictures were incredible and I so much wish I could have watched the video—or better yet, watched it being filmed. My friend told me this doctor often opened his office for after-hours “shenanigans” (sp?) and had an entire library of kinky activities (i.e., guys getting colon snaked, guys with huge black dildoes up their mancunts, any action that could be squeezed into the MRI tube).

CTs and MRIs both have drawbacks, but the technology has developed so much and someone kinky with lots of money could really feed his fetish if he had one of those!

Wow that's a really nice video, wish there were more informational videos like it

I really like the way everyone else in the room just smiles and looks at the monitor as if this happens every day.

Amazing video..

Great video, there is also a video from inside the vagina showing normal intercourse and male ejaculation. I wish I had the url to give everyone. As a member of the medical profession, I personally know of after hours experiments with x ray machines, mri's, and ekg machines on a regular basis.

Just recently I knew of a group that role played after hours with there wife's and friends and was very interesting.

Cool video, she was quite cute too!

Interesting, but a bit to clinical for me - I am sure thew available technology could give a much better picture now...

I always wanted to try it

I remember coming up across this study in the early 2000s during the expansion age of the internet, and it looks like it's still around! Considering that this was conducted over 15 years ago, they did pretty well with the technology and imagery that they had back then! http://www.bmj.com/content/319/7225/1596

Ive played around with my ultrasound machine while i masterbate and while I masterbate off a female. If I can capture a video next time I will post it.